package com.platform.user.center.portal.controller;

/**
 * Created by churcy on 2017/6/12.
 */
public class Test {

    public static void main(String[] args) {
        System.out.println("111");
        String test = null;
        test = test != null ? test : "10";
        System.out.println(test);
        System.out.println(test != null ? test : "10");
    }
}
